baber/WOPTO huggingface dataset:
Patent JP-H11143883-A (JP)
Title: Data item display method, display device and storage medium storing program controlling display of data item
Inventor: HAMADA SEIJI
IPC: G06F3/0486
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a retrieval sentence that combines plural tables by identifying and showing the propriety of linkage of a field of a source table which is selected with a mouse cursor and a field of a target table. SOLUTION: When a user selects data items 501 in a list box 500 of a source table and drags a mouse cursor 515 to a list box 510 of a target table, a field of the target table which can not be linked to a data type of a field of the selected source table is identified and shown against a field that can be linked. That is, in the case of a shown diagram, because the data type of the field (DEPTNO) of the source table (DEPARTMENT) is a Character type, data items (PICTURE, etc., of BLOB type) of a data type which does not have any meaning even when it is linked to the target table (EMPLOYEE) are shown in a gray state.
Patent JP-H10132218-A (JP)
Title: Fuel injection burner
Inventor: KEGA HISASHI
IPC: F23D11/10
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To sufficiently mix fuel with injection medium, to improve a combustion efficiency and to reduce Nox by opening an injection medium supply hole at a base end of an injection hole so that a center axis of the medium supply hole is deviated to an inner peripheral wall opposed to the fuel injection hole with regard to that of the injection hole. SOLUTION: Fuel S is supplied from a fuel supply hole 10 into an injection hole 13. Then, when a spraying medium supply hole 15 is opened with a base end of the hole 13 so that an axial center O2 of the hole 15 is deviated to an inner peripheral wall side opposed to the hole 10 of the hole 13 to that O1 of the hole 13, an inner peripheral wall of the hole 13 opposed to the hole 10 is protected by spraying medium V to eliminate deviated flow of the fuel S supplied into the hole 13 in shape to collide with the inner peripheral wall side of the hole 13 opposed to the hole 10, but to pass substantially a center of the hole 13, thereby expediting mixture of the fuel S with the medium V.
Patent JP-2000110668-A (JP)
Title: Gaseous fuel engine
Inventor: YASUDA AKIO
IPC: F02M21/04
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To rapidly disperse remaining fuel when a gaseous fuel engine is started so as to shorten a start time by arranging a throttle valve bypassing passage communicated with both upper and lower sides of a throttle valve bypassing the throttle valve, and arranging a downstream side outlet on an upper part of a gravity direction of an intake passage. SOLUTION: When an engine is stopped, fuel gas leaked from a fuel injection mechanism 3 is led to a surge tank 4 through an intake manifold 2, and it stagnates on an upper expansion part 8. When the engine is restarted in this condition, a throttle valve 10 is closed, an ISC valve 7 is opened, and intake air passes a throttle valve bypassing passage 5 of a throttle body 6. Since a downstream side outlet 13 of the bypass passage 5 is arranged on an upper part of the intake passage, air which flows out from the outlet 13 flows on an upper part of the intake passage. As a result, since air flow flows into the upper expansion part 8, remaining fuel gas can be rapidly dispersed.
Patent JP-H08147955-A (JP)
Title: Slide operating device
Inventor: YAMAGUCHI MASAO
IPC: G11B33/02
Filed: 1994-11-21
Abstract: PURPOSE: To prevent the slip out of a slide operating member by inserting this slide operating member into the aperture of an external body until its hook parts come into elastic contact with the aperture surface of the external body. CONSTITUTION: The first and second hook parts 14a, 14b projectingly disposed at first and second arm parts 20a, 20b are pressed by the inside surface of a hole 10a of an upper case 10 when a slide knob 18 is inserted in arrow T direction into this hole 10a. Then, the arm parts 20a, 20b are elastically deformed in the arrow direction. Further, the hook parts 14a, 14b pass the hole 10a and are pressed and hooked to the inside wall 10c of the upper case by receiving the elastic force of the arm parts 20a, 20b when the knob 18a of the knob part 18 is pressed to the contact surface 10b of the upper case 10 by further pushing the knob 18 in arrow T direction into the hole 10a. Consequently, the knob 18 is mounted at the hole 10a of the upper case 10 and the slip out thereof is prevented.
Patent JP-S63143409-A (JP)
Title: Fluidized bed boiler of circulation type
Inventor: ISHIHARA TAKAO
IPC: F23C10/24
Filed: 1986-12-03
Abstract: PURPOSE:To make an equipment compact, and to largely decrease its manufacturing cost, by providing a cooling passage, a non-cooling passage, and a particle distribution damper in a particle circulating passage, and by feeding particles, which are caught by a particle separator and of which temperature is controlled in the particle circulating passage, into a combustion furnace. CONSTITUTION:A combustion gas is fed into a rear flue 32 after particles are separated from the gas by a particle separator 10. Heat transfer pipes of boiler 14 are provided in the rear flue 32, and the combustion gas is cooled by those heat transfer pipes of boiler 14, flowing down to a combustion exhaust gas pipeline 21. Part of small volume of fine particles contained in the combustion gas is collected in a rear flue hopper 17 provided in the lower part of a rear flue 32, and the remaining particles are conveyed to the combustion exhaust gas pipeline 21 together with the combustion gas. The particles collected in the rear flue hopper 17 pass through a rotary valve 18 provided under the rear flue hopper, and are returned to a combustion furnace 8 from the outlet 34 of a gas recirculating pipeline via a gas recirculating draft fan 33 and gas recirculating pipeline inlet 35.
Patent JP-H11189614-A (JP)
Title: Optical material for light transmission
Inventor: NAKANO YASUHIRO
IPC: G11B7/2533
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain an optical material excellent in various properties by using a product of hydrogenation of a homopolymer of 1,3-cyclohexadiene or of a copolymer of this monomer with another comonomer. SOLUTION: This material consists of a hydrogenation polymer obtained by hydrogenating at least 50% of the C-C double bonds of a polymer having a main chain represented by the formula: [-(A)a -(B)b -(C)c -(D)d -(E)e -] and having an Mn of 5,000-5,000,000, a light transmittance of 87% or above, and a Tg of 210-250 deg.C. In the formula, A to E are monomer units which constitute the main chain of the polymer and may be arranged in arbitrary order, (a) to (e) are each the wt.% of each monomer based on the total weight of A to E, the sum of (a) to (e) is 100, 60<=a<=100, and (b), (c), (d), and (e) satisfy 0<=b, c, d, or e<40). A is a 1,3-cyclohexadiene monomer unit, B is a chain-like conjugated diene monomer unit, C is a vinylaromatic monomer unit, D is a polar monomer unit; and E is an ethylene/α-olefin unit.
Patent JP-H04162848-A (JP)
Title: Cell traffic monitor
Inventor: YAMANAKA NAOAKI
Filed: 1990-10-26
Abstract: PURPOSE:To realize the cell traffic supervisory equipment simply realized by a small hardware by providing a 1st and a 2nd counter circuit reset respectively by a short period and a long period to the monitor. CONSTITUTION:First and 2nd counter circuits 41, 42 are non-negative arithmetic circuits, and the count of the 1st counter circuit 41 is reset for a prescribed short period. Thus, a detection output of a cell detection circuit 2 is given to an addition input of the 1st counter circuit 41 to monitor it that the count does not exceeds a preset threshold level of a short period. Moreover, the count of the 2nd counter circuit 42 is reset for a prescribed long period and a detection output of the cell detection circuit 2 is given to an addition input of the 2nd counter circuit 42 to monitor it that the count does not exceeds a preset threshold level of a short period. Even when a value (m) is set to a very large value on the condition that up to n-cells are allowed in an m-cell time, the cell traffic supervisory equipment is realized, which is realized simply and rationally without increasing the hardware quantity.
Patent JP-2001109876-A (JP)
Title: Device and method for subdividing electronic map
Inventor: TAKIMOTO MAKOTO
IPC: G09B29/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To easily reflect subdivision lines of a survey map on an electronic map without requiring any complicated processing as for a device and a method for subdivision which reflect subdivision lines of a survey map on an electronic map. SOLUTION: Image data of a survey map into which an azimuth mark and subdivision lines are entered are extracted from image data of a survey map read in by an image scanner 2 and individually converted into vector data, and the error angle from the reference direction of the survey map is detected according to the direction that the vector-converted azimuth mark indicates to rotate and correct the survey map; and circumscribed quadrangles in the same direction of a subdivided object area map taked out from the electronic map file 1 and the corrected survey map are found respectively to extract their contacts, the survey map and subdivided object area map are put one over the other by putting corresponding contacts one over the other, and subdivision lines on the survey map are reflected on corresponding positions of the subdivided object area map.
Patent JP-2000111977-A (JP)
Title: Focusing device
Inventor: KAWAKAMI SUSUMU
IPC: G03B17/02
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent misoperation in selecting and switching a zone. SOLUTION: A zone focus system lens barrel 2 that a photographing distance range is divided to three zones, that is, a short distance zone, a middle distance zone and a long distance zone is constituted of a fixed barrel 3 fixed in a camera main body, a moving barrel 6 holding a photographing lens 4, and an operation ring 7 turnably assembled in the barrel 3, and an operation knob 9 is provided to project from the outer peripheral surface of the ring 7. The knob 9 is provided to come to a vertically lower position 16b around the lens barrel 2 when the ring 7 is turned to a focusing position for the middle distance zone. The focusing positions corresponding to the other zones are provided to be nearly symmetric in reference to the position 16b.
Patent JP-H02197242-A (JP)
Title: Power source exciting system provided with voltage and current adjustment
Inventor: TOMASU EDOUIN BANSUCHIYAIKU
IPC: H02P9/14
Filed: 1989-11-06
Abstract: PURPOSE: To reduce the size of an exciting coil by regulating a voltage generated from two sets of P bars through vector sum. CONSTITUTION: A generator 56 is provided with P bars for generating an exciting power. A generated power is regulated through a voltage and current regulation means 58 and fed through an exciting transformer 34, a rectifier and a controller 20 and a slip ring 24 to a generator 56 for the purpose of excitation. Three P bars are provided for each set of armature slots in the generator 56 at an interval of 120 deg. and three auxiliary P bars are provided for each set of other armature slots. The voltages being induced in two sets of corresponding P bars have phases being dependent on the angular interval thereof and when they are connected in series, a vector sum voltage is produced. The voltage can be regulated to an arbitrary level by selecting the angle of the P bars appropriately and the transformer 34 can be reduced in size.
Patent JP-H10135291-A (JP)
Title: Method of estimating semiconductor device and its estimation equipment
Inventor: WATANABE MASANORI
IPC: G01R31/26
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To accurately measure the attenuation time contact of time decomposition photoluminescence, by measuring the attenuation constant of photoluminescence, on the basis of photoluminescence obtained by irradiating a semiconductor layer with a pulsed light, while applying a forward bias voltage. SOLUTION: A forward DC voltage is applied to a PN junction through a P side electrode 4 and an N side electrode 5. A light of photoluminescence from a semiconductor layer irradiated with a pulsed light is condensed by lenses 11 of two groups, and enters a streak camera detector 12. The signal obtained by the detector 12 is made to enter a computer 14 for analysis. After the light emission intensity of luminescence by the applied voltage is subtracted, the attenuation time constant of photoluminescence is calculated, on the basis of data light emission intensity of photoluminescence to time.
Patent JP-H05273722-A (JP)
Title: Image forming device
IPC: G03D13/00
Filed: 1991-11-01
Abstract: PURPOSE:To obtain stable image output without the unevenness of density with simple structure by heating a photosensitive member being a part where an image is exposed by a heat developing device in succession to the heating of a part where the image is not exposed. CONSTITUTION:Before heating the photosensitive member 1 being the part where the image is exposed by the heat developing device, the photosensitive member 1 is started to be carried and heated by the heat developing device, and the photosensitive member 1 being the part where the image is exposed is heated by the heat developing device in succession to the heating of the part where the image is not exposed. Namely, temperature distribution in the thickness direction of a pipe-like heating roller 9 is changed while heating the part where the image is not exposed and the part where the image is exposed is heated at constant temperature by a film carrying method in which the photosensitive member 1 is started to be carried and heated by the heat developing device and the member 1 is heated in succession to the heating of the part where the image is not exposed before heating the photosensitive member 1 being the part where the image is exposed by the heat developing device consisting of the heating roller 9 which incorporates a halogen lamp 8 inside as a heat source.
Patent JP-H09104798-A (JP)
Title: Thermally expansible coating composition for wall decoration and wall paper having uneven pattern
Inventor: NOMURA JUNJI
IPC: D21H27/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a durable, aesthetic and economical wall decoration coating compsn. free from harmful gas evolution and excellent in flame retardancy by blending a specific acrylic copolymer emulsion with an inorg. filler and a thermally expansible hollow microspheres. SOLUTION: This thermally expansible coating compsn. for wall decoration comprises 100 pts.wt. (in terms of solid) water-based acrylic copolymer emulsion having a Tg of -45 to -15 deg.C and a gel content of at least 70wt.% [e.g. one obtd. by emulsion polymn. of a monomer mixture comprising 99-55wt.% acrylic ester monomer with a 2-9C alkyl, 0.5-6wt.% monomer capable of cross-linkage formation during polymn. 0.5-6wt.% carboxyl group-contg. unsatd. monomer and 0-44wt.% other polymerizable unsatd. monomer], 200-550 pts.wt. inorg. filler, and 5-40 pts.wt. thermally expansible hollow microspheres. This compsn. is free from harmful gas evolution, durable, aesthetic and economical, and has an excellent flame retardancy comparable to that of conventional vinyl chloride wall paper.
Patent JP-H06134891-A (JP)
Title: Tire grinding device
Inventor: OOTA AKITOSHI
IPC: G01M17/02
Filed: 1992-10-26
Abstract: PURPOSE:To provide a tire grinding device constituted so as to generate no shift between the contact position of a grindstone and a tire and the cotact position of a contact element and the tire using the grindstone having a straight outer peripheral surface and not to fall in even a large groove part. CONSTITUTION:A tire grinding device is equipped with the grindstone 10 having a straight outer peripheral surface supported on a grindstone head 6 in a freely rotatable manner and the contact element 18 arranged at the position in the peripheral direction of a tire with respect to the grindstone 10 so as to come into contact with the outer peripheral surface of the tire in order to detect the origin of the cut-in quantity of the grindstone 10 and the contact element 18 is constituted of a roller having a straight outer peripheral surface and having width almost same to that of the grindstone 10. The roller 18 is provided to a housing 17 in a freely rotatable manner so as to become parallel to the axis of the grindstone 10 and the housing 17 is provided to the grindstone head 6 in a relatively freely movable manner and energtized to the tire 1 through an elastic member 19.
Patent JP-H02110115-A (JP)
Title: Capryloyloxyalkyl acrylate, polymer and copolymer thereof, and preparation thereof
Inventor: RUDORUFU RUKASHIYU
IPC: C08F20/26
Filed: 1988-11-16
Abstract: PURPOSE: To form an elasticized polyvinyl chloride never causing the transfer and extraction of a plasticizer by using a specified caproyloxyalkyl acrylate as a plasticizer, and copolymerizing it with vinyl chloride.  
     CONSTITUTION: A caproyloxyalkyl acrylate represented by the general formula: CH 2 =CH-CO-O-R-O-CO-(CH 2 ) 6 -CH 3  (R is 2-6C alkylene group) is used. This capryloyloxyalkyl acrylate can be prepared, for example, by the following method: namely, a hydroxyalkyl caprylate represented by the general formula: HO-R-O-(CH 2 ) 6 -CH 3  (R is the same as the above) is esterified with a reagent selected from the group consisting of acrylic acid, and its chloride, bromide and anhydride. The esterification by acryloyl halide can be advantageously performed in the presence of an aprotic nitrogen base. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07143039-A (JP)
Title: Method and device for measuring crosstalk characteristic of balanced pair cable
Inventor: INOUE YOSHINORI
IPC: H04B3/46
Filed: 1993-11-17
Abstract: PURPOSE:To speed up the measurement of the attenuation quantity of a crosstalk in a nearby terminal by setting the multiple pairs of cores to be guide lines, measuring the multiple pairs with a pair as guided lines and setting the other ends of the core lines to be open at that time. CONSTITUTION:The plural lines 2A, 2B,... and 2N are collectively connected to an oscillator 1 to be the guide lines. The guided lines 5 are made one lines as they are, and a level meter 4 measures the attenuation quantity of the crosstalk. At that time, the other ends of the respective lines are set open as they are. When a value measured by the level meter 4 is within the range of a prescribed standard value, the combination becomes satisfactory. Then, one line among the plural lines 2A, 2B,...2N is set to be the guided line again and the guide lines are constituted by the plural remaining lines. Then, similar measurement is repeated and propriety is judged. When the measurement value of the level meter 4 is out of the standard value, the combination becoming defective is measured by setting the guide lines and the guided lines to be 1:1 again.
Patent JP-H083096-A (JP)
Title: C- alkylation method of ketone compound
Inventor: ROORAN JIRUBEERU
IPC: B01J27/186
Filed: 1994-11-22
Abstract: The subject of the present invention is a process for the C-alkylation of an acyclic or cyclic ketone compound having at least one hydrogen atom or one ester functional group in the position alpha  with respect to the carbonyl group. The feature of the process of the invention consists in carrying out the alkylation reaction of the said compound, in the position  alpha with respect to the carbonyl group, in the presence of an effective amount of a catalyst comprising a condensed or noncondensed orthophosphate anion. In its preferred embodiment, the invention relates to a process for the C-alkylation of cyclopentanone, of 2-methylcyclopentanone and of substituted cyclopentanones.
Patent JP-H07141358-A (JP)
Title: Document processor
Inventor: SOMA TSUNENORI
IPC: G06F17/24
Filed: 1993-11-17
Abstract: PURPOSE:To shorten the operation time and to efficiently perform the full-text exchange processing by providing a control means which always executed full- text exchange in accordance with contents of a memory for full-text exchange independently of contents of a document memory and performing full-text exchange with the same contents without setting contents to be subjected to full-text exchange with respect to each read document. CONSTITUTION:On a display part 2, required information and the result after execution are displayed in a window displayed in a prescribed position at a prescribed timing in accordance with the operation on a keyboard 1. A cursor is displayed on this display part 2 to point the input start position of document information or the like, and character information or the like from the keyboard 1 is displayed. A CPU 3 executes various information processings based on control programs and data stored in a ROM/RAM part 4. Full-text exchange is always executed in accordance with a memory 7 for full-text exchange independently of contents of a document memory 6. That is, deletion of contents of the memory 7 for full-text exchange is inhibited.
Patent JP-S63141072-A (JP)
Title: Electrophotographic toner
Inventor: NIIMOTO HARUKI
IPC: G03G9/097
Filed: 1986-12-03
Abstract: PURPOSE:To obtain an electrostatic charge controller chargeable positively, good in compatibility with a binder resin, superior in chargeability characteristics, and storage stability by incorporating a specified compound. CONSTITUTION:The charge controller to be incorporated in a toner is represented by formulae [I] in which each of R1-R$6 is H, each optionally substituted alkyl, alkenyl, aralkyl, or aryl, or each of R1-N-R2, R3-N-R4, and R5-N-R6 may form a 5- or 6-membered hetero ring, and each is independent of each other, and each is independent of each other; each of X1, X2, and X3 is halogen, lower alkyl, or lower alkoxy; and each of m, n, o, and p is an integer of 0-4. This compound acts as a positive charge controller, and good in compatibility with a binder resin, and the addition of it to the toner permits the specific charging quantity to be enhanced, superior in humidity resistance, consequently, in storage stability, and extremely enhanced in repeating image formation performance, and further, danger of environmental pollution to be almost eliminated by the absence of heavy metals.
Patent JP-H01131666-A (JP)
Title: Sheet of medical material and treatment of wound with sheet
Inventor: SAKAMOTO EIKICHI
IPC: A61L15/16
Filed: 1987-11-17
Abstract: PURPOSE:To provide a sheet of a medical material which is securely adhered to a wound and absorbs an exudate well, by using a fabric and/or non-woven fabric as a constituent of the sheet and by specifying the size and number of pores. CONSTITUTION:Gelatin and/or collagen are mixed with water, kept at a room temperature for 4 hours or longer and then slowly stirred at 30-70 deg.C to be dissolved. The concentration of gelatin and/or collagen in the aqueous solution is preferably 5-35wt.%. A bridging agent, a surfactant or the like is added to the aqueous solution and the solution is then stirred at a high speed for 30 sec-2min. The revolution speed of a stirring wing is preferably 10,000rpm or above. The foamed solution thus prepared is injected into a mold in which a fabric or non-woven fabric is laid, and is then freeze-dried. 50% or more of all the pores in the obtained sheet should be 50-300mum in diameter. Since the sheet obtained can be securely adhered to a wound and absorb an exudate, a large surface of a burn or an abrasion is cured soon with the sheet.